Earphone



FIG. 1 is a front top left perspective view of an earphone showing our new design, the cord is drawn broken away for indeterminate length;

FIG. 2 is a rear top right side perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is left side elevational view thereof;

FIG. 6 is a right side elevational view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof.

The broken lines form no part of the claimed design. 

CLAIM The ornamental design for an earphone, substantially as shown and described. 